Question

hello i need help any pretty, smart girl, or any smart guy

Answer 1

https://wbasecure.aplusanywhere.com/R85Content/media/pictures/trig/trig2-9.gif?ts=1407612408225

Answer 2

https://k12va.aplusanywhere.com/R85Statics/media/pictures/trigonometry/solving%20right%20triangles/test/page7/1229716577174/1366x768/1229716577174.png

Answer 3

what is the measure of angle A to the nearest degree

Answer 4

Have you done SOHCAHTOA yet?

Answer 5

not really

Answer 6

Ok, it's going to look like this. Get comfy, I need to explain some things

Answer 7

no prob myy brotha

Answer 8

SOHCAHTOA stands for,
Sin=opposite/hypotenuse
Cos=adjacent/hypotenuse
Tan=opposite/adjacent


The hypotenuse is always the longest side, in this case c. Always.

Opposite is always the side the opposite of the angle you're trying to find (you're trying to find angle A, so the opposite side of A is going to be a)

Adjacent is the third side that is right beside the angle you're trying to find (in this case, side b)

Answer 9

ok

Answer 10

So, in this problem, you're given the opposite and the adjacent. So which trig sign are you going to use?

Answer 11

tan right?

Answer 12

Yes. So,

Tan=opposite/adjacent
Tan=76.4/39.3

So what is that going to equal?

Answer 13

u know what i wonder?

Answer 14

Just trust me here :d What will it equal

Answer 15

how the girls are the one´s that are super smart

Answer 16

on sec

Answer 17

1.944

Answer 18

It should be 1.915. So, when you're looking for an angle, you always use the inverse. So you can plug into your calculator tan^-1(1.915) or you can do tan^-1(76.4/39.3). Whatever that number is is the angle measure